The extent of the sea ice in the Arctic reached a new record low in September 2012. Climate change is melting the sea ice in the region at a rate much faster than estimated by earlier projections. The snow cover also shows a downward trend. The melting Arctic might impact not only the people living in the region, but also elsewhere in Europe and beyond.

Is gardening one of your interests? If so and you live in central or northern Europe, the 'killer slug' is probably one of your personal enemies. The slug, which attacks your herbs and vegetables relentlessly, seems immune to control measures.

Climate change is happening and its effects are wide-ranging. While the worst effects may not hit Europe this year or next, we cannot afford to be complacent. Europeans must put in place timely, adequate and cost-effective adaptation measures.

We already have much information to guide strategic climate change response measures at the EU, national, regional and local levels. But the effectiveness and efficiency of actions can be improved with more and better information.